If I could pick three things to change to make the environment much safer, I would make the front line and the superintendents--all the head, top officials--accountable. I would make them certified. They would have to have a certification. You can't just be anybody to go and sit down and run trains, so why should it be that anybody can just sit down and manage trains? No, these are not virtual railways. This isn't a little toy, here. These are real things that can have devastating effects. So those people should have to be qualified. That would be my number one thing, because if you do that, you get rid of a lot of the other stuff, because those people will be in a position to make the right decisions and will be doing that because they're going to be accountable. That's number one.
Number two, I would hire more people. The railway is understaffed. They don't have enough people to do the jobs they're required to do. They have overworked people.
Go and talk to rail traffic controllers. Have one of them come in here and talk to you. That's what you guys should do. You should talk to RTCs. If you want to talk about a stressful job, those are guys who have stressful jobs.